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SAMTEC MTSW12521TD1200 Stacking Connector

The MTSW series features high-density stacking connectors with customizable post heights, made from black glass-filled polyester insulator material for reliable electrical performance. These connectors have phosphor bronze terminals with 50 micro inches of nickel plating, suitable for operating temperatures from -55°C to +125°C with gold plating or -55°C to +105°C with tin plating. Designed for flexible applications, they support row configurations up to 28 positions, with options for straight or right-angle terminations, ensuring efficient stacking and board-to-board connections in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-21-T-D-1200
Stock:127
Inv Date:05-27-2026
Price: Unit price: $33.3
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-21-T-D-1200
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.46
Buy/RFQ:
Part No:MTSW-125-21-T-D-1200
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.56
Buy/RFQ:
Part No:MTSW-125-21-T-D-1200
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.76
Buy/RFQ:
Part No:MTSW-125-21-T-D-1200
Stock:127
Inv Date:05-28-2026
Price: Unit price: $35600
Buy/RFQ:

SAMTEC MTSW12521TD1200 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 micro inches Ni (Nickel), optional Gold plating
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Max Row Positions: up to 28 positions
  • Post Height: Specify in 0.005"(0.13mm) increments, customizable
  • Connection Style: Straight or Right-Angle
  • RoHS Compliant: Yes
  • Design uses non-standard, non-returnable parts, subject to change without notice
  • Suitable for high-density electronic stacking requirements
  • Polyester insulator with high thermal stability, suitable for demanding environments

Buy the Samtec Series HMTSW High-Density Stacking Connectors: MTSW12521TD1200

Enhance your electronic assembly with the Samtec Series HMTSW stacking connector, offering customizable post heights, high thermal stability, and reliable electrical connections. Designed for PCB stacking and board-to-board applications, these connectors support multiple configurations, ensuring efficient space utilization in complex systems. Made from durable polyester insulator material, with options for gold or tin plating, they guarantee excellent conductivity and corrosion resistance. Order online today and give your projects the dependable, flexible connectivity they require for optimal performance and durability.

Order your Samtec Series HMTSW MTSW12521TD1200 today and enhance your electronic stackings with dependable, high-performance connectors.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12521TD1200?

You can click on the BUY or RFQ button to purchase MTSW12521TD1200 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12521TD1200?

You can download the MTSW12521TD1200 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12521TD1200?

SAMTEC

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